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Think Tank Photo EP-SP Hydrophobia Eyepiece

BH #THEPSA1 • MFR #740640
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Think Tank Photo EP-SP Hydrophobia Eyepiece
Key Features
  • For Use with Hydrophobia Rain Covers
  • On Sony a1, a9 III, or a7S III
  • On Sony a7 IV or a7R V
  • Waterproof Design
This waterproof EP-SP Hydrophobia Eyepiece is required for use with the Think Tank Photo Hydrophobia rain cover on Sony a1, a9 III, a7S III, a7 IV, or a7R V mirrorless cameras.
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Think Tank Photo 740640 Overview

This waterproof EP-SP Hydrophobia Eyepiece is required for use with the Think Tank Photo Hydrophobia rain cover on Sony a1, a9 III, a7S III, a7 IV, or a7R V mirrorless cameras.

CNC-machined Delrin eyepiece with high-density foam padding
UPC: 874530006401

Think Tank Photo 740640 Specs

General
Compatibility
Sony a1 / a9 III / a7S III / a7 IV / a7R V
Physical
Color
Black
Material of Construction
CNC-machined Delrin with Foam Padding
Environmental Resistance
Water-Resistant (Unrated)
Packaging Info
Package Weight
0.04 lb
Box Dimensions (LxWxH)
6.15 x 3.1 x 0.8"

Think Tank Photo 740640 Reviews

Fits Sony a7iv

By Kevin
Rated 5 out of 5
Date: 2024-09-26

I can confirm that this eyepiece fits the Sony a7iv.

work but doesn't stay on well

By B-House
Rated 3 out of 5
Date: 2024-01-09

Works well with the rain covers except the taped on cushion gasket comes off trying to get the rain cover off. Also, this won't lock into position so will come off the camera seven when taped on.

See any errors on this page?

Is this also the right one for the A74?

Is this also the right one for the A74?
Asked by: David
someone else on B&H staff already answered that the eyepiece for the earlier A7 cameras doesn't fit the A74.
Answered by: David
Date published: 2022-08-29

How does this fit on the A1 if the proximity ...

How does this fit on the A1 if the proximity cutout is at the top (like the A9 series) and the A1 proximity sensor is at the bottom?
Asked by: Stephen
The Think Tank Photo Eyepiece for Sony A1, B&H # THEPSA1, would be the correct eyepiece for use with the Sony Alpha a1 Mirrorless Digital Camera, whereas the Think Tank Photo EP-S Hydrophobia Eyepiece for Sony a7/9-Series and a77 Cameras, B&H # THEPS, would be the eyepiece designed for use with the Sony Alpha a9 Mirrorless Digital Camera.
Answered by: Manzell L
Date published: 2022-08-21

This is a statement, not a question. If the ...

This is a statement, not a question. If the eyepiece fits on a Sony A7RII or A7RIII, it will NOT fit on an A1!?
Asked by: Ken
According to Think Tank Photo, this EP-SP Hydrophobia eyepiece fits Sony Alpha 1, a7siii, and a7riv. The EP-S is for the a7, A7ii, A7iii, A7Riii, A7Riv, A9, A9ii series camera bodies and the a77.
Answered by: Dan W
Date published: 2022-08-29
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